Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Ra1 win in 1 half-moves
3 Ra2 win in 1 half-moves
4 Ra5 win in 1 half-moves
5 Ra6 win in 1 half-moves
6 Ra7 win in 1 half-moves
7 Ra8 win in 1 half-moves
8 Rb3 win in 1 half-moves
9 Rb4 win in 1 half-moves
10 Rc3 win in 1 half-moves
11 Rd3 win in 1 half-moves
12 Re3 win in 1 half-moves
13 Rf3 win in 1 half-moves
14 Kc5 win in 3 half-moves
15 Kd5 win in 3 half-moves
16 Kb4 win in 21 half-moves
17 Kb3 loss in 4 half-moves
18 Kc3 loss in 4 half-moves
19 Kd3 loss in 4 half-moves
20 Kd4 loss in 4 half-moves
21 Rg3 loss in 1 half-moves
22 Rh3 loss in 1 half-moves